feat(markdown): add marksman lsp

ale_linters/markdown/marksman.vim

@@ -0,0 +1,35 @@
+" Author: Peter Benjamin <petermbenjamin@gmail.com>
+" Description: Write Markdown with code assist and intelligence in the comfort of your favourite editor.
+
+call ale#Set('markdown_marksman_executable', 'marksman')
+
+function! ale_linters#markdown#marksman#GetCommand(buffer) abort
+    return '%e server'
+endfunction
+
+function! ale_linters#markdown#marksman#GetProjectRoot(buffer) abort
+    " Find nearest .marksman.toml
+    let l:marksman_toml = ale#path#FindNearestFile(a:buffer, '.marksman.toml')
+
+    if !empty(l:marksman_toml)
+        return fnamemodify(l:marksman_toml, ':h')
+    endif
+
+    " Find nearest .git/ directory
+    let l:project_root = finddir('.git/..', expand('#' . a:buffer . '...').';')
+
+    if !empty(l:project_root)
+        return l:project_root
+    endif
+
+    return ''
+endfunction
+
+call ale#linter#Define('markdown', {
+\   'name': 'marksman',
+\   'lsp': 'stdio',
+\   'executable': {b -> ale#Var(b, 'markdown_marksman_executable')},
+\   'command': function('ale_linters#markdown#marksman#GetCommand'),
+\   'project_root': function('ale_linters#markdown#marksman#GetProjectRoot'),
+\   'initialization_options': {},
+\})

doc/ale-markdown.txt

@@ -34,6 +34,17 @@ g:ale_markdown_markdownlint_options       *g:ale_markdown_markdownlint_options*
   This variable can be set to pass additional options to markdownlint.
 
 
+===============================================================================
+marksman                                                *ale-markdown-marksman*
+
+g:ale_markdown_marksman_executable         *g:ale_markdown_marksman_executable*
+                                           *b:ale_markdown_marksman_executable*
+  Type: |String|
+  Default: `'marksman'`
+
+  Override the invoked `marksman` binary.
+
+
 ===============================================================================
 mdl                                                          *ale-markdown-mdl*
 

doc/ale-supported-languages-and-tools.txt

@@ -364,6 +364,7 @@ Notes:
   * `cspell`
   * `languagetool`!!
   * `markdownlint`!!
+  * `marksman`
   * `mdl`
   * `pandoc`
   * `prettier`

doc/ale.txt

@@ -3123,6 +3123,7 @@ documented in additional help files.
     cspell................................|ale-markdown-cspell|
     dprint................................|ale-markdown-dprint|
     markdownlint..........................|ale-markdown-markdownlint|
+    marksman..............................|ale-markdown-marksman|
     mdl...................................|ale-markdown-mdl|
     pandoc................................|ale-markdown-pandoc|
     prettier..............................|ale-markdown-prettier|

supported-tools.md

@@ -373,6 +373,7 @@ formatting.
   * [cspell](https://github.com/streetsidesoftware/cspell/tree/main/packages/cspell)
   * [languagetool](https://languagetool.org/) :floppy_disk:
   * [markdownlint](https://github.com/DavidAnson/markdownlint) :floppy_disk:
+  * [marksman](https://github.com/artempyanykh/marksman)
   * [mdl](https://github.com/mivok/markdownlint)
   * [pandoc](https://pandoc.org)
   * [prettier](https://github.com/prettier/prettier)

test/linter/test_markdown_marksman.vader

@@ -0,0 +1,8 @@
+Before:
+  call ale#assert#SetUpLinterTest('markdown', 'marksman')
+
+After:
+  call ale#assert#TearDownLinterTest()
+
+Execute(The default command should be correct):
+  AssertLinter 'marksman', ale#Escape('marksman') . ' server'